Hydroxyapatites
(hydroxyapatite 的复数) [化] 羟磷灰石; 羟基磷灰石\\n[医] 羟磷灰石
🗣️ 情景例句
Do you speak a foreign language?
你会讲外语吗？
Slow and steady wins the race.
跛鳖千里。
He had a good many friends here.
他在这儿有很多朋友。